The Collection Features API lets you manage these features for a collection:

Property

Description

dynamicSchema

Modify the Solr schema to be "managed", which means it’s possible for Fusion to use Solr’s schema API to manage the schema. It also sets Solr to operate in 'schemaless' mode, which means fields do not need to be pre-defined in the schema for them to be added to Solr’s index. Note that this applies to the Solr included with Fusion, and does not modify an existing Solr cluster, if you have one already.

signals

Create a parallel collection for the storage of signals data (such as user clicks, or ratings). Signals will need to be indexed and aggregated in order to be used. See the section on Signals for more information.